Object UV Problem

Development Rendering
, , ,
1

Hello

I have a problem, when i build lighting for BSP there is a error like this
Object has overlapping UVs
Lightmap UV are overlapping by 45.5%, Please adjust content - Enable Error Coloring to Visualize.

how to solve this problem

Thank You

2

Hi!

You should add secondary UV channel for LightMap.

This is tutorials about the UV for the Lightmap.